英语单词“proper fraction”的翻译、意思、音标-英汉词典

单词	proper fraction
释义	(mathematics 数) fraction that has a lower number above the line than below 真分数: , , --- are proper fractions. 　、、 ---都是真分数. Cf 参看 improper fraction (improper).
随便看	hair-style hair-stylist hair-trigger hairy hake halal halal (also hallal) halcyon hale half 1 half-and-half half-back half-baked half board half-brother half-caste (also half-breed) half cock half-crazed half-crown half-hardy half-hearted half-heartedly half holiday half-hourly half-length